91.120.20 建筑物声学、隔音 标准查询与下载
共找到 956 条与 建筑物声学、隔音 相关的标准，共 64 页
Acoustics. Measurement of room acoustic parameters. Part 1. Performance spaces
- ICS
- 91.120.20
- CCS
- 发布
- 2013
- 实施
- 2014-12-01
Acoustics. Measurement of room acoustic parameters. Part 3. Open plan offices
- ICS
- 91.120.20
- CCS
- 发布
- 2013
- 实施
- 2014-12-01
Acoustics. Measurement of room acoustic parameters. Part 2. Reverberation time in ordinary rooms
- ICS
- 91.120.20
- CCS
- 发布
- 2013
- 实施
- 2014-12-01
Field measurements of floor impact sound insulation of buildings－Part 2：Method using standard heavy impact sources
- ICS
- 91.120.20
- CCS
- 发布
- 2012-12-11
- 实施
이 표준은 표준 중량 충격원을 이용하여 건축물의 바닥 충격음 차단 성능을 측정하는 방법에
Field measurements of floor impact sound insulation of buildings-Part 2:Method using standard heavy impact sources
- ICS
- 91.120.20
- CCS
- Q25
- 发布
- 2012-12-11
- 实施
- 2012-12-11
Field measurements of floor impact sound insulation of buildings－Part 2：Method using standard heavy impact sources
- ICS
- 91.120.20
- CCS
- 发布
- 2012-12-11
- 实施
This guideline specifies in addition to E DIN 4109-1 three classes of sound insulation between rooms in dwellings, flats, terraced houses and semi-detached houses with the aim of protecting persons from unacceptable and disturbing noise levels. Higher sound protection classes are declared in order to achieve higher comfort in buildings from acoustical point of view. The fundamental change in comparison to the version VDI 4100:2007 is the application of weighted standardized level differences instead of the weighted apparent sound reduction indexes. That is a step from the sound reduction in consideration of an element to the sound insulation between rooms in consideration of the entire room. This VDI guideline is addresses to planners, architects, implementing companies, building enterprises/owners, users, investors and administrators/caretakers of buildings with dwellings and similar housing areas containing the technical building equipment (TGA equipment).
Sound insulation between rooms in buildings - Dwellings - Assessment and proposals for enhanced sound insulation between rooms
- ICS
- 91.120.20
- CCS
- 发布
- 2012-10
- 实施
Measurement of the reverberation time of rooms with reference to the other acoustical parameters
- ICS
- 91.120.20
- CCS
- 发布
- 2012-09-13
- 实施
Measurement of the reverberation time of rooms with reference to the other acoustical parameters
- ICS
- 91.120.20
- CCS
- 发布
- 2012-09-13
- 实施
이 표준은 실내 공간에서의 잔향 시간(RT) 측정 방법 및 중요한 실내 음향 변수, 즉 음
Measurement of the reverberation time of rooms with reference to the other acoustical parameters
- ICS
- 91.120.20
- CCS
- Q70
- 发布
- 2012-09-13
- 实施
- 2012-09-13
This part of ISO 17497 specifies a method of measuring the directional diffusion coefficient of surfaces. The diffusion coefficient characterizes the sound reflected from a surface in terms of the uniformity of the reflected polar distribution. The diffus
Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
- ICS
- 91.120.20
- CCS
- 发布
- 2012-06-29
- 实施
- 2012-06-29
Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products - Amendment 1: Guidelines for the determination of the sound reduction index of joints filled with fillers and/or seals (ISO 1014
- ICS
- 91.120.20
- CCS
- 发布
- 2012-05-31
- 实施
- 2012-05-31
Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2012)
- ICS
- 91.120.20
- CCS
- 发布
- 2012-05-31
- 实施
- 2012-05-31
Acoustics. Sound-scattering properties of surfaces. Measurement of the directional diffusion coefficient in a free field
- ICS
- 91.120.20
- CCS
- A59
- 发布
- 2012-05-31
- 实施
- 2012-05-31
This document describes the test codes for elements and products, including detailed requirements for preparation, mounting, operating and test conditions for specific elements and products as well as quantities to be applied and additional test report in
Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products - Amendment 1: Guidelines for the determination of the sound reduction index of joints filled with fillers and/or seals
- ICS
- 91.120.20
- CCS
- 发布
- 2012-05-25
- 实施
- 2012-05-25
This part of ISO 3382 specifies methods for the measurement of room acoustic properties in open plan offices with furnishing. It specifies measurement procedures, the apparatus needed, the coverage required, the method for evaluating the data, and the pre
Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices
- ICS
- 91.120.20
- CCS
- 发布
- 2012-05-03
- 实施
- 2012-05-03
Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2010 + Amd.1:2012); German version EN ISO 10140-1:2010 + A1:2012
- ICS
- 91.120.20
- CCS
- P31
- 发布
- 2012-05-01
- 实施
This part of ISO 17497 specifies a method of measuring the directional diffusion coefficient of surfaces. The diffusion coefficient characterizes the sound reflected from a surface in terms of the uniformity of the reflected polar distribution. The diffusion coefficient is a measure of quality designed to inform producers and users of surfaces that, either deliberately or accidentally, diffuse sound. It can also inform developers and users of geometric room acoustic models. The diffusion coefficient is not suitable for direct use as an input to current diffusion algorithms in geometric room acoustic models. This part of ISO 17497 details a free-field characterization method.
Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
- ICS
- 91.120.20
- CCS
- P31
- 发布
- 2012-05
- 实施
Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2012); German version EN ISO 3382-3:2012
- ICS
- 91.120.20
- CCS
- P31
- 发布
- 2012-05
- 实施
Acoustics — Measurement of sound absorption in a reverberation room
- ICS
- 91.120.20
- CCS
- 发布
- 2012-04
- 实施
